Melanonychia
☆ Fir-riżultati ta' Stiftung Warentest tal-2022 mill-Ġermanja, is-sodisfazzjon tal-konsumatur b'ModelDerm kien biss ftit inqas milli b'konsultazzjonijiet bit-telemediċina mħallsa.
Linji multipli mhux tas-soltu huma osservati. Melanonychia hija l-aktar beninna, iżda jekk ikun hemm ħafna linji irregolari f'dan il-livell, tista 'tiġi kkunsidrata bijopsija.
Muehrcke's lines
References
Ħafna pazjenti jsibu melanonychia li tikkonċerna, peress li tikkawża kulur kannella-iswed tal-pjanċa tad-dwiefer. Hija raġuni frekwenti għal kulur tad-dwiefer, b'kawżi li jvarjaw minn beninni għal potenzjalment serji, bħal melanomi. Melanonychia simili għal faxxa lonġitudinali tista 'tirriżulta minn diversi fatturi lokali jew sistemiċi.
Melanonychia is a very worrisome entity for most patients. It is characterized by brownish black discoloration of nail plate and is a common cause of nail plate pigmentation. The aetiology of melanonychia ranges from more common benign causes to less common invasive and in situ melanomas. Melanonychia especially in a longitudinal band form can be due to both local and systemic causes.
Melanonychia is a very worrisome entity for most patients. It is characterized by brownish black discoloration of nail plate and is a common cause of nail plate pigmentation. The aetiology of melanonychia ranges from more common benign causes to less common invasive and in situ melanomas. Melanonychia especially in a longitudinal band form can be due to both local and systemic causes.
Melanonychia represents a brown to black discoloration of the nail plate that may be induced by benign or malignant causes. Two main mechanisms are involved in the appearance of melanonychias, i.e., melanocytic activation and melanocytic hyperplasia.
Faxxa wiesgħa u pigmentata profondament b'linji irregolari u estensjoni pigmentata fuq it-tessuti periunguwali hija sinjal għal melanoma.